Pack of 5 Duracell CR2025 lithium button cells
Duracell lithium special batteries are made of high-purity lithium with up to 50% more power (compared to the minimum average duration in standard IEC tests). Thanks to the Duralock Power Preserve technology, they also have a storage guarantee of up to 10 years and are therefore ready for use whenever they are needed. To ensure the safety of children, the batteries are packaged in a tamper-proof double blister, which children cannot open without scissors.
